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單項(xiàng)選擇題

In a combination chain and wire rope mooring system，the anchor chain is deployed at the anchor end of the line to（）.

A.increase fatigue life of the system
B.reduce the time to retrieve the line
C.increase the holding power
D.reduce the catenary

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單項(xiàng)選擇題

Galvanizing would not be suitable for protecting wire rope which is used for（）.

A.cargo runners
B.mooring wires
C.shrouds
D.stays

單項(xiàng)選擇題

During a storm，the chance of fatigue failure of a mooring line will increase as（）.

A.vessel motions increase
B.mooring tensions decrease
C.KG increases
D.KG decreases

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